Flood Watch

Redondo Beach, WA

Day 1: 2024-08-09

CATEGORY 3

WHAT Minor coastal flooding expected. Possible inundation of up to 1 foot above ground level near shorelines and low-lying areas.

*WHEN From 7:00 PM to 10:00 PM PST.

IMPACTS Minor flooding of low-lying areas, parks, and roads. Isolated road closures possible.

ADDITIONAL DETAILS...

The barometric pressure is forecasted to be 1003.219970703125 hPa during the high tide at 20:06, which is higher than the threshold that has historically led to severe flooding events. However, it is still lower than average and could contribute to minor coastal flooding when combined with the high tide. The NOAA Flood Likelihood Analysis indicates a low likelihood of flooding for this day, which aligns with the predicted minor impacts. The wind direction from the W/NW could push water towards the shore, exacerbating the high tide effect.

Day 2: 2024-08-10

CATEGORY 3

WHAT Potential for minor coastal flooding near shorelines and low-lying areas.

WHEN Highest risk periods are around the high tides at 8:30 AM and again at 8:30 PM PST.

IMPACTS Low-lying areas may experience minor flooding, with possible impacts on parking lots, parks, and roads near the beachfront.

ADDITIONAL DETAILS...

The barometric pressure is expected to be around 1000.75 hPa during the evening high tide and slightly higher at 1002.3099975585938 hPa during the morning high tide. These pressures are not significantly low but do suggest an increased risk for minor flooding due to their proximity to historical event thresholds. The NOAA Flood Likelihood Analysis maintains a low likelihood of flooding for this day as well.

Day 3: 2024-08-11

CATEGORY 3

WHAT Minor coastal flooding possible due to high tides.

WHEN High tide times of concern are at approximately 9:42 AM and again at 9:00 PM PST.

IMPACTS Expect minor overflow in susceptible coastal and low-lying areas, with potential disruption to waterfront activities and access.

ADDITIONAL DETAILS...

The barometric pressure during both high tides is forecasted to be around 1001.2100219726562 hPa, which is relatively stable and does not indicate a significant risk of severe weather or major flooding. However, it is still advisable to monitor local conditions as they can change rapidly. The NOAA Flood Likelihood Analysis reports a low likelihood of flooding on this day as well, supporting the forecast of only minor coastal impacts.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Residents and visitors should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop. Stay informed by checking updates from local news sources and official weather forecasts.